NO124988B - - Google Patents

Download PDF

Info

Publication number
NO124988B
NO124988B NO4697/69A NO469769A NO124988B NO 124988 B NO124988 B NO 124988B NO 4697/69 A NO4697/69 A NO 4697/69A NO 469769 A NO469769 A NO 469769A NO 124988 B NO124988 B NO 124988B
Authority
NO
Norway
Prior art keywords
yarn
twisted
air
vortex
heating
Prior art date
Application number
NO4697/69A
Other languages
English (en)
Norwegian (no)
Inventor
Joseph Richard Kaelin
Original Assignee
Kaelin J R
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaelin J R filed Critical Kaelin J R
Publication of NO124988B publication Critical patent/NO124988B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B01F23/234211—Stirrers thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
NO4697/69A 1968-11-28 1969-11-27 NO124988B (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1778168A CH478719A (de) 1968-11-28 1968-11-28 Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten, insbesondere von zu klärenden Abwässern

Publications (1)

Publication Number Publication Date
NO124988B true NO124988B (en, 2012) 1972-07-03

Family

ID=4428059

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4697/69A NO124988B (en, 2012) 1968-11-28 1969-11-27

Country Status (17)

Country Link
US (1) US3637196A (en, 2012)
AT (1) AT293297B (en, 2012)
BE (1) BE742365A (en, 2012)
BG (1) BG15247A3 (en, 2012)
CA (1) CA922309A (en, 2012)
CH (1) CH478719A (en, 2012)
CS (1) CS149664B2 (en, 2012)
DE (1) DE1959262C3 (en, 2012)
DK (1) DK132791C (en, 2012)
ES (1) ES374274A1 (en, 2012)
FI (1) FI48265C (en, 2012)
FR (1) FR2024426A1 (en, 2012)
GB (1) GB1283237A (en, 2012)
LU (1) LU59899A1 (en, 2012)
NL (1) NL6917793A (en, 2012)
NO (1) NO124988B (en, 2012)
SE (1) SE353891B (en, 2012)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263405A (en) * 1970-02-13 1972-02-09 Hartley Simon Ltd Improvements in or relating to aerators
CH591278A5 (en, 2012) * 1975-09-24 1977-09-15 Kaelin J R
DE2559235B2 (de) * 1975-12-30 1981-03-26 Fa. Erwin Stelzer, 3530 Warburg Begasungsvorrichtung
CH630268A5 (de) * 1978-06-12 1982-06-15 Kaelin J R Oberflaechenbelueftungskreisel.
CA1102855A (en) * 1979-07-31 1981-06-09 Alcide Bertrand Bearing support
DK211281A (da) * 1981-05-13 1982-11-14 A S Frandsen Iltningsanlaeg til vandomraader,isaer fiskedamme
CH666020A5 (de) * 1983-12-07 1988-06-30 Kaelin J R Oberflaechenbelueftungskreisel sowie ein einen solchen enthaltendes abwasserbelueftungsbecken.
FI75652C (fi) * 1984-08-16 1988-07-11 Sarlin Ab Oy E Loephjul vid en pump, saerskilt vid en virvelstroempump.
US4904159A (en) * 1988-07-18 1990-02-27 Suburbia Systems, Inc. Pump impeller
ATE252574T1 (de) 1999-03-10 2003-11-15 Ciba Sc Holding Ag Benzofuran-2-ones als färbemittel für organische materialien
US8425109B2 (en) * 2008-03-28 2013-04-23 Daniel V. Foss Ice fishing hole maintenance system
TWM427158U (en) * 2012-01-06 2012-04-21 zong-ming Li Rotating blades and water mist machine having the same
US10092810B2 (en) * 2014-05-23 2018-10-09 Mark Sheppard Golf putting training aid
US10688457B2 (en) 2018-03-13 2020-06-23 Arthur Jensen Ice fishing hole preservation apparatus
IT201900010632A1 (it) * 2019-07-02 2021-01-02 Dab Pumps Spa Girante perfezionata per pompa centrifuga, particolarmente per pompa del tipo a girante arretrata, e pompa con una simile girante
CN110510819A (zh) * 2019-09-02 2019-11-29 深圳市前海万绿源环保科技有限公司 一种污水用爆气球处理工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894864A (en) * 1928-11-02 1933-01-17 Charles L Sprinkle Air humidifier and washer
US2120786A (en) * 1935-08-02 1938-06-14 John G Jordan Treatment of sewage
BE566405A (en, 2012) * 1957-04-05
BE625109A (en, 2012) * 1962-01-08 1900-01-01
FR88774E (en, 2012) * 1962-05-07 1967-06-07
DE1557138B2 (de) * 1966-02-10 1973-08-23 Metallgesellschaft AG, 6000 Frank fürt Vorrichtung zum begasen von fluessigkeiten
US3462132A (en) * 1967-08-07 1969-08-19 Kaelin J R System for surface aeration of liquid
US3515375A (en) * 1968-05-22 1970-06-02 Bird Machine Co Aeration apparatus
US3497185A (en) * 1968-11-20 1970-02-24 Sydnor Hydrodynamics Inc Aerating and cooling apparatus

Also Published As

Publication number Publication date
DE1959262B2 (de) 1973-12-06
FR2024426A1 (en, 2012) 1970-08-28
DE1959262A1 (de) 1970-05-27
CA922309A (en) 1973-03-06
DE1959262C3 (de) 1974-06-27
SE353891B (en, 2012) 1973-02-19
CS149664B2 (en) 1973-07-25
FI48265B (en, 2012) 1974-04-30
GB1283237A (en) 1972-07-26
CH478719A (de) 1969-09-30
BE742365A (en, 2012) 1970-05-04
FI48265C (fi) 1974-08-12
US3637196A (en) 1972-01-25
LU59899A1 (en, 2012) 1970-01-26
ES374274A1 (es) 1971-12-16
AT293297B (de) 1971-09-27
NL6917793A (en, 2012) 1970-06-01
BG15247A3 (bg) 1976-08-02
DK132791C (da) 1976-07-12
DK132791B (da) 1976-02-09

Similar Documents

Publication Publication Date Title
NO124988B (en, 2012)
JP5431460B2 (ja) マルチフィラメント糸を溶融紡糸し、延伸しかつ巻き上げる方法並びにこの方法を実施する装置
US3343240A (en) Method and apparatus for bulking synthetic fibers
US3353344A (en) Fluid jet twister
US5359845A (en) Process and apparatus for cooling a heated yarn
US3921419A (en) Apparatus for the continuous treatment of textile fibers
PL97699B1 (pl) Urzadzenie do falszywego skrecania przedzy
GB572026A (en) Improvements in mechanism for twisting together a plurality of strands
GB871797A (en) Improvements in the production of voluminous or bulky yarn
US3916651A (en) Continuous bulking and heat setting of yarn
EP1203114B1 (en) Processing textile materials
US3001355A (en) Method and apparatus for processing yarn
GB828641A (en) Improvements in and relating to the production of fancy yarns
US2402228A (en) Stretching of filaments or threads
US3706192A (en) Process and apparatus for false twisting synthetic yarns
US2664009A (en) Fluid treating apparatus for strands
GB356975A (en) Improvements in making artificial silk
US3969882A (en) Process and apparatus for fiber wetting in spinning device of the ring-spindle-traveler type
US3255508A (en) Apparatus for crimping textile yarn
GB825776A (en) Process and apparatus for spinning a yarn
US3584450A (en) Process and device for the manufacture of textured yarns
GB773816A (en) Apparatus for treating synthetic threads to produce bulked stretch yarns
US2951330A (en) Method and apparatus for twisting strand material
US2661618A (en) Tube for treating fibers and the like with fluid under pressure
US3534453A (en) Process for converting textile threads